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Clotting-regulation Protein Blood Test

Rhode Island rates for HCPCS 85303

This is a blood test that checks one of the body's natural proteins that help keep blood clotting in balance. It's typically ordered as part of a work-up for someone who has had an unexplained or recurrent blood clot, to see whether a deficiency in this protein might be contributing. It's usually run alongside related tests looking at other clot-regulating proteins.

Rates data updated July 2026.

Facilitymedian $79 · 10th–90th $17$1260%20%10th90th$79Professionalmedian $14 · 10th–90th $9$280%20%10th90th$14$10.0$20.0$50.0$100.0$200.0

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$41.69
Median
$85.11
Typical High
$125.89
Aetna
Setting
Professional
Modifier
Global
Typical Low
$12.02
Median
$14.45
Typical High
$14.45
BCBS
Setting
Facility
Modifier
Global
Typical Low
$15.85
Median
$16.98
Typical High
$28.18
BCBS
Setting
Professional
Modifier
Global
Typical Low
$7.76
Median
$10.47
Typical High
$20.89
Cigna
Setting
Facility
Modifier
Global
Typical Low
$12.88
Median
$33.11
Typical High
$57.54
Cigna
Setting
Professional
Modifier
Global
Typical Low
$10.00
Median
$14.13
Typical High
$21.38
United
Setting
Facility
Modifier
Global
Typical Low
$16.60
Median
$16.60
Typical High
$27.54
United
Setting
Professional
Modifier
Global
Typical Low
$7.94
Median
$13.80
Typical High
$27.54